/* Official artwork is static: preserve its colors, proportions and expression. */
.site-header .logo,.app-header .brand{display:flex;align-items:center;justify-content:center;width:154px;flex:0 0 154px;background:transparent;border-radius:0}
.site-header .logo img,.app-header .brand img,.top .logo img{display:block;width:154px;height:auto;object-fit:contain;filter:none;transform:none;animation:none;border-radius:0}
.app-header .brand{filter:none}
.top .logo img{background:transparent;border-radius:0}
.site-footer .footer-brand{display:block}
.site-footer .footer-brand img.primary-lockup{display:block;width:300px;max-width:100%;height:auto;background:transparent;border-radius:0}
.site-footer .footer-brand p{margin-top:12px;font-size:12px}
.login-card .login-logo.primary-lockup{width:100%;max-width:320px;height:auto;display:block;margin:auto}
.dashboard-body aside img.brand-symbol{width:48px;height:40px;object-fit:contain;margin:0 auto 14px;background:#fff}
.logo-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.logo-example{margin:0;background:#fff;border:1px solid var(--rr-border);border-radius:20px;overflow:hidden}
.logo-example img{display:block;width:100%;height:230px;object-fit:contain;background:#fff}
.logo-example figcaption{padding:16px 20px;border-top:1px solid var(--rr-border);font-size:14px}
.logo-example a{display:inline-block;text-decoration:underline;text-underline-offset:4px;min-height:44px;padding-top:12px;color:var(--rr-brand)}
.logo-example.primary{grid-column:1/-1}
.logo-example.primary img{height:auto;max-width:825px;margin:auto}
.logo-example:not(.primary):not(.compact) img{height:310px}
.logo-example.compact img{width:160px;height:180px;margin:auto}
.logo-rules{padding:22px;background:#fff;border:1px solid var(--rr-border);border-radius:20px;margin-top:24px}
.logo-rules dl{display:grid;grid-template-columns:130px 1fr;gap:12px 20px;margin:0}
.logo-rules dt{font-weight:700}.logo-rules dd{margin:0}
.logo-source{margin-top:24px}.logo-source summary{cursor:pointer;min-height:44px;padding:12px 0;color:var(--rr-brand)}
@media(max-width:420px){
 .app-header{gap:4px}
 .app-header .brand{width:144px;flex-basis:144px}
 .app-header .brand img{width:144px}
 .site-header .logo{width:144px;flex-basis:144px}
 .site-header .logo img{width:144px}
 .logo-gallery{grid-template-columns:1fr}
 .guide{width:calc(100% - 32px)}
 .logo-rules dl{grid-template-columns:1fr;gap:6px}
 .logo-rules dd{margin-bottom:12px}
 body:has(.guide) .site-header{height:auto;min-height:86px;flex-wrap:wrap}
}
/* Transparent primary lockup: ROP + wordmark, no white logo plate. */
.site-header .logo,.app-header .brand{background:transparent;border-radius:0}
.site-header .logo img,.app-header .brand img,.top .logo img{aspect-ratio:3/1;background:transparent;filter:none;box-shadow:none;border-radius:0}
.logo-transparent-preview{padding:24px 0}.logo-transparent-preview p{max-width:780px;margin:10px 0 18px}
.logo-surface{padding:24px;margin:12px 0;border-radius:20px;display:flex;justify-content:center}
.logo-surface img{width:min(100%,480px);height:auto;filter:none}
.logo-surface.mint{background:#dff7ef}.logo-surface.cream{background:#f8f3e6}
.logo-transparent-preview>a{display:inline-block;min-height:44px;padding:10px 0;text-decoration:underline}
[data-theme=dark] .app-header{background:#dff7ef;color:#123943}